Steady-state vibration mitigation in a piecewise linear beam system using PD control

R.H.B. Fey, R.M.T. Wouters, H. Nijmeijer

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

PD-control (control using Proportional and/or Derivative feedback) is applied to a piecewise linearbeam system for steady-state vibration amplitudemitigation. Two control objectives are formulated: 1)to reduce the transversal vibration amplitude of themidpoint of the beam at the frequency where the firstharmonic resonance occurs, and 2) to achieve this in alarger excitation frequency range. The vibration reduction that is achieved in simulations and validatedby experiments is very significant for both objectives.Current results obtained with active PD-control arecompared with earlier results obtained using a passiveDynamic Vibration Absorber.
Original languageEnglish
Title of host publicationProceedings of the 6th EUROMECH Nonlinear Dynamics Conference (ENOC'08) June 30 - July 4, 2008, Saint Petersburg, RUSSIA
Place of PublicationSt. Petersburg, Russia
PublisherInstitute for Problems of Mechanical Engineering
Pagespaper-c7p40r3968
Publication statusPublished - 2008
Eventconference; ENOC ; 6 (Saint Petersburg) : 2008.06.30-07.04 -
Duration: 1 Jan 2008 → …

Conference

Conferenceconference; ENOC ; 6 (Saint Petersburg) : 2008.06.30-07.04
Period1/01/08 → …
OtherENOC ; 6 (Saint Petersburg) : 2008.06.30-07.04

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